44326241149 has 2 divisors, whose sum is σ = 44326241150.
Its totient is φ = 44326241148.
The previous prime is 44326241123. The next prime is 44326241177. The reversal of 44326241149 is 94114262344.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 44020236100 + 306005049 = 209810^2 + 17493^2
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-44326241149 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (44326248149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22163120574 + 22163120575.
It is an arithmetic number, because the mean of its divisors is an integer number (22163120575).
Almost surely, 244326241149 is an apocalyptic number.
It is an amenable number.
44326241149 is a deficient number, since it is larger than the sum of its proper divisors (1).
44326241149 is an equidigital number, since it uses as much as digits as its factorization.
44326241149 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 165888, while the sum is 40.
The spelling of 44326241149 in words is "forty-four billion, three hundred twenty-six million, two hundred forty-one thousand, one hundred forty-nine".